class_docstr: AtomEncoder for encoding node features
code: def __init__(self, name, emb_dim):
      self.emb_dim = emb_dim
      self.name = name
  
file_path: PGL/legacy/pgl/contrib/ogb/graphproppred/mol_encoder.py
imports: import paddle.fluid
  from ogb.utils.features import get_atom_feature_dims, get_bond_feature_dims
label_desc: Use image node_id 1 to create a new AtomEncoder object from inherited base classes: object with example: obj = AtomEncoder(name, emb_dim)